Charubin the Fire Knight + Skull Stalker → Flame Swordsman

Charubin the Fire Knight + Wood Clown → Flame Swordsman

Charubin the Fire Knight + Beautiful Headhuntress → Flame Swordsman

Charubin the Fire Knight + Wodan the Resident of the Forest → Flame Swordsman

Charubin the Fire Knight + Guardian of the Labyrinth → Flame Swordsman

Charubin the Fire Knight + Vishwar Randi → Flame Swordsman

Charubin the Fire Knight + Master & Expert → Flame Cerebrus

Charubin the Fire Knight + Hyo → Flame Swordsman

Charubin the Fire Knight + Prevent Rat → Flame Cerebrus

Charubin the Fire Knight + Dimensional Warrior → Flame Swordsman

Charubin the Fire Knight + The Little Swordsman of Aile → Flame Swordsman

Charubin the Fire Knight + Princess of Tsurugi → Flame Swordsman